baber/WOPTO huggingface dataset:
Patent EP-0085076-A1 (EP)
Title: Improvements relating to continuous extrusion apparatus
Inventor: ANDERSON DOUGLAS EDWARD
IPC: B21C23/00
Filed: 1982-08-02
Abstract: PCT No. PCT/GB82/00237 Sec. 371 Date Mar. 25, 1983 Sec. 102(e) Date Mar. 25, 1983 PCT Filed Aug. 2, 1982 PCT Pub. No. WO83/00452 PCT Pub. Date Feb. 17, 1983.Apparatus for continuous extrusion of metals in which feed is introduced into a circumferential groove 26 (FIG. 3) in a rotating wheel 2 to contact arcuate tooling 22 and an abutment 24. The abutment 4 is spaced from the walls of the groove 26 so that in operation a lining of the feed material is produced. Indentations 52 assist in holding the lining in place. The extrusion is generally in a radial direction through an aperture 58. The extrusion orifices (not shown) may be of part annular cross-section of different area. The extrusion aperture may extend from outside the groove 26 to permit of increased orifice area.
Patent EP-0090009-A1 (EP)
Inventor: DENEV MARTIN
IPC: F03D1/04
Filed: 1982-10-04
Abstract: Un dispositif gonflable en forme d'entonnoir (2) pour la concentration de l'énergie éolienne et l'augmentation de la vitesse du vent dans des systèmes d'énergie éolienne peut voler comme un aéronef et flotter comme un bateau, comprend des parois (4, 5) délimitant un espace (6) rempli de gaz, de liquide ou autre matériau lâche pour supporter le dispositif. Le dispositif est pourvu de moyens (3) de production d'énergie, ces moyens comprenant une hélice, une turbine ou un rotor ce qui le rend autonome en énergie.
Patent EP-0087684-A1 (EP)
Inventor: BINGGELI ADOLF
IPC: A47B1/08
Filed: 1983-02-17
Abstract: 1. A pull-out table (1) with at least two legs (4, 5) with a table top consisting of at least two parts (2a, 2b) arranged in one plane, the one part of which, when the other part is being shifted, is shifted in the opposite, essentially horizontal direction, characterized by the fact that the legs (4, 5) are movable relative to each other and to the parts (2a, 2b) in the shifting direction of said parts and that they are connected to each other and to the parts by a transmission device (7) so that by a change in distance (a) of the movable parts (2a, 2b) the distance (b) of the legs (4, 5) is changed in the same direction but by a shorter distance.
Patent EP-0125324-A1 (EP)
Inventor: WEPFER ROBERT MACKNESS
IPC: G21C3/356
Filed: 1983-05-13
Abstract: A tube support grid for supporting a plurality of closely packed tubes (1) utilizing punched bars (5) with a plurality of resilient and stiff fingers (9, 11 ) punched into the bars (5) and so disposed that, when the bars (5) are assembled into an egg grate-shaped grid, the tubes (1) are supported on opposite sides by a resilient and a stiff finger (9, 11) extending from the bars (5).
Patent EP-0097342-A1 (EP)
Inventor: KAWAKAMI KOICHI
IPC: A44B19/62
Filed: 1983-06-16
Abstract: A pair of separable slide fastener stringers (19,20) is fed along in one plane along parallel spaced paths, respectively, toward throats (81, 81) of a Y-shaped guide channel (86) in a slider (62) fixed in position. Pins (82, 83) of the stringers (19, 20) are inserted into the guide channel (86) through the throats (81, 81), respectively. The pins (82, 83) as they emerge from a rear end (87) of the slider (62) are stopped when rows of coupling elements (22, 22) start intermeshing with each other within the guide channel (86). The separable slide fastener stringers (19, 20) are moved again at the same speed to bring the rows of coupling elements (22, 22) into intermeshing engagement.
Patent EP-0134287-A1 (EP)
Inventor: HUNI HANS EDUARD
IPC: G06F19/00
Filed: 1983-09-02
Abstract: 1. Weight controlled system for dosing chemicals for tanneries for connection to at least one tanning vessel (G), with at least one mixing vessel (W), as well as a weight measuring cell (WZ), dosing valves (DV) for the connection of feed lines from containers (C) of chemicals and water, respectively, and at least one discharge valve (AV), the function thereof being operable by means of a local control (L) allocated to every weighing vessel, characterized in that the weight measuring cell (WZ) for the measuring of a respective total weight is arranged at the mixing vessel and connected to a central dosing control (DS), which is connected via control lines to the local control (L) allocated to every mixing vessel, which central dosing control (DS) includes a data processing device with a storage, at least one input terminal for receipt of external data from a program control, an input unit (ET) for a manual input of a selectable or for a recall of a storable dosing recipe for one charge and a display unit (AE) for the display of the individual components of the charge, whereby the measured value of the weight measuring cell in the data processing device of the central dosing control (DS) is comparable with the design weights according to the recipes of each added component such to generate therefrom control signals for the local control, such that the components are addeble from the containers (C) of chemicals or water line, respectively, by means of the central dosing control (DS) and the respective local control (L) in a sequence set in the dosing recipe unto within a selectable weight tolerance limit, and whereby a weight display, operated by the central dosing control (DS) for the display of the design and actual weight of the respective fed component, is arranged at every mixing vessel (W).
Patent EP-0114934-A1 (EP)
Inventor: MORET GILBERT
IPC: B22D17/04
Filed: 1983-10-05
Abstract: 1. A method of pressure diecasting metallic melts aggressive relative to iron alloys with the aid of a pressure diecasting machine of the hot chamber type of construction comprising an upright casting chamber (11) in a pump block (30) which consists of an iron metal, in particular of cast iron, and which is immersed into the metallic melt (35), with the casting chamber (11) being closed at the bottom and provided with a protective liner, wherein, in the lower region of the pump block at the casting chamber (11), there are provided an inlet opening (21) connected via a supply channel (31) to an inlet valve (42) and an outlet opening (22) for the metallic melt leading via a casting channel (32) to a casting die ; a casting piston (16) which is displaceably arranged in a guide cylinder (27) which adjoins the casting chamber (11) from above and is introducable into the casting chamber (11), via a casting drive, with a front piston (14) having a substantially smaller diameter than that of the casting chamber (11), being mounted at the pressure face of the casting piston (16), and wherein a constant mass of gas (47) is enclosed during the die filling process in the space bounded by the exposed surfaces of the casting piston (16) and front piston (14), of the guide cylinder (27), of the casting chamber (11) and also of the metallic melt present in the latter, and is compressed by the casting piston (16) and front piston (14) which are advanced relative to the casting chamber (11) in order to press the metallic melt (35) through the casting channel (32) into the casting die, characterized in that by appropriate adjustment of the quantity of the enclosed gas (47) prior to the downward movement of the piston (14, 16) the front piston (14) is immersed into the metallic melt (35) before termination of the downward movement of the casting piston, and before complete filling of the casting die, so that the metallic melt (35) is simultaneously pressure loaded both by the front piston (14) which is being immersed therein and also by the gas (47) which is highly compressed as a result of the rapid shrinkage of the gas filled ring space around the front piston (14) occurring from the start of immersion of the front piston onwards.
Patent EP-0086609-A1 (EP)
Inventor: DICKAKIAN GHAZI
IPC: C10C1/19
Filed: 1983-02-07
Abstract: A pitch suitable for carbon artifact manufacture (i) contains from 80 to 100 percent toluene insolubles, (ii) has been derived from a substantially deasphaltenated middle fraction which is rich m 3, 4, 5 and 6 polycondensed aromatic ring compounds and/or is from a coal distillate feedstock, and (iii) is substantially free of impurities and ash, and/or has less than 15 wt % quinoline insolubles. The pitch is suitably prepared by heat soaking a said deasphaltenated middle fraction and subsequently removing oils therefrom by sub-atmospheric pressure stripping.
Patent EP-0117960-A1 (EP)
Inventor: DOUZIECH PATRICK
IPC: H04N11/18
Filed: 1983-12-09
Abstract: 1. A method for automatically adjusting the central frequency of a filter having a bell-shaped characteristic for a color TV set of the SECAM type, characterized in that it consists in the following steps : a) connecting an amplifier (20) to the filter the amplifier being susceptible to be looped such that it operates as an oscillator oscillating at the central frequency of the filter (10) with a bell-shaped characteristic, b) looping the amplifier during a laps of time corresponding to at least part of the duration of the frame return signals, c) transmitting during this laps of time the oscillator output signals to a frequency discriminator (24), d) comparing the discriminator output to a reference value (Ref), e) connecting, at successive instants during said laps of time, a circuit of variable capacitance (C1 to C6 or C') parallely to the filter in such a manner that the resulting value of the total capacitance increases until the discriminator output becomes close to the reference value, f) conserving the connection of the circuit with variable capacitance at least up to the appearance of the next-following frame return signals.
Patent EP-0120912-A1 (EP)
Title: Pointe de trepan de forage pourvue d'ajutages rectangulaires
Inventor: KNOWLTON RUTH HELENE
IPC: E21B10/60
Filed: 1983-09-15
Abstract: Pointes de trépan de forage pourvues d'un ou plusieurs ajutages rectangulaires (18) au travers desquels du fluide de forage est déchargé pour nettoyer et refroidir les couteaux de trépan (21) et chasser les débris de coupe produits par la pointe de trépan de la région de forage vers le sommet du trou de forage. L'ajutage rectangulaire permet d'obtenir un nettoyage et un refroidissement plus efficaces des couteaux ainsi qu'un meilleur dégagement des débris de forage, par rapport aux résultats obtenus avec des ajutages à trou rond ou circulaire. L'ajutage rectangulaire possède une zone de section plus large qu'un ajutage circulaire tout en provoquant sensiblement la même chute de pression du fluide au travers de l'ajutage, et des particules plus grandes dans le fluide de forage peuvent traverser l'ajutage rectangulaire sans le boucher, ce qui serait le cas avec un ajutage circulaire. Plus spécifiquement, des ajutages rectangulaires sont très efficaces lorsqu'ils sont incorporés dans des pointes de trépan compactes en diamant polycristallin, dans lesquelles plusieurs dispositions de couteaux peuvent être utilisées.
Patent EP-0119482-A1 (EP)
Inventor: BENJAMIN KELLY LYNN
IPC: C08J7/046
Filed: 1984-02-17
Abstract: Primer compositions are disclosed for improving the adhesion of abrasion resistant polysiloxane coatings to plastic substrates. The primers contain a thermosettable acrylic resin, an aminofunctional organosilicon compound, and optionally an ultraviolet light screening compound. A process employing the primer compositions to provide more durable adhesion of transparent, abrasion resistant polysiloxane coatings on plastic substrates is also disclosed.
Patent EP-0124902-A1 (EP)
Inventor: MARTIN SYDNEY WILLIAM
IPC: B21C37/29
Filed: 1984-05-07
Abstract: A stainless steel stanchion (10) is formed from a tubular element (12). Two pairs of opposed access apertures are punched in the tubular element (12). Two forming tools are located in the tubular element (12), each in alignment with one of the pairs of access apertures. The forming tools are then displaced by displacement tools which engage the forming tools via the access apertures. The displacement tools push the forming tools first one way and then the other to deform wall material in the region of the access apertures to form outwardly protruding lip formations (28) which define receiving apertures (14) for handrails (16). A base (20) and cap (18) are shrink fitted to the formed tubular member (12)to form the stanchion (10). As there is no heating or welding the stainless steel does not discolour.
Patent EP-0151280-A1 (EP)
Inventor: KUCHENBECKER HANS-PETER DR-ING
IPC: H04B1/66
Filed: 1984-12-14
Abstract: 1. Time division multiplex method for a digital cellular radio system with fixed transmitting-receiving stations and with mobile transmitting-receiving stations which can exchange digital communications, which are spread by a set of orthogonal symbol codes each introduced by a synchronising preamble, with the fixed stations by radio in time division multiplex with multiple access, wherein several fixed stations are controlled from one master station, of which in turn several are connected by a relay station with a telephone dialling network, characterized thereby, that the synchronising preamble is prolonged, that the entire channel burst reply in each received time slot is determined and stored in the receiving stations according to amount and phase through correlation of the incoming with the stored synchronising preamble and that the received communications signals are correlated with the channel burst reply thus determined and stored.
Patent EP-0125901-A1 (EP)
Inventor: TAKAHASHI JUNYA
IPC: A01N47/20
Filed: 1984-05-11
Abstract: A compound of the formula:
     which is useful as a fungicidal agent against phytopathogenic fungi, particularly those strains which are resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent EP-0128745-A1 (EP)
Inventor: NISHIMURA YASUYUKI KURE RESEAR
IPC: C07C47/07
Filed: 1984-06-06
Abstract: A process for producing acetaldehyde from ethylene under mild reaction conditions, selectively and with high yield is provided, which process comprises preparing a composite catalyst comprising a complex of a transition metal capable of forming an oxygen complex by coordination of oxygen molecule with the metal ion of the transition metal, and a complex of a transition metal capable of forming an ethylene complex by coordination of ethylene with the metal ion of the transition metal, and oxidising ethylene activated by forming the ethylene complex with the combined oxygen in the oxygen complex, activated by forming the oxygen complex.
Patent EP-0139444-A1 (EP)
Inventor: SZABO PAUL
IPC: C07C211/55
Filed: 1984-09-06
Abstract: A continuous process for the synthesis of unsymmetrical, substituted diarylamines in which a mixture of a soluble catalyst dissolved in a substituted phenol and a primary arylamine are reacted at an elevated temperature and pressure in a reactor to form a reaction mixture comprising a substituted, unsymmetrical diamine, a diphenylamine, catalyst, unreacted primary arylamine, unreacted substituted phenol, water and ammonia, which is flash separated in a flash separator to a vapor phase containing the unreacted primary arylamine, unreacted substituted phenol, water and ammonia components while substituted, unsymmetrical diamine and diphenylamine components are maintained in a liquid phase. The vapor phase is removed from the flash separator, subjected to reduced pressure, cooled and fed into a second flash separator where the water and ammonia components are flash separated to vapor phase while the unreacted primary arylamine and unreacted substituted phenol are maintained in the liquid phase. The unreacted primary arylamine and unreacted substituted phenol are then removed from the second flash evaporator and recycled in the continuous process.
Patent EP-0141513-A1 (EP)
Title: Improved strength aerosol dome
Inventor: GIGGARD EARL D
IPC: B65D83/14
Filed: 1984-09-10
Abstract: This relates to an improved aerosol container (12) of the type wherein the dome (14) is formed separately from the body and is secured to the body by a conventional double seam (16). The aerosol container is improved by squeezing the double seam radially inwardly so that it is, in effect, necked in and may also be tilted to correspond generally to the dome profile. In the utlimate condition the upper part of the body is also tilted radially inwardly and the chuck wall upper portion contacts the dome (14) above the annular countersink completely to close the countersink (20). The container need not be an aerosol container, but may beneficially have not only the double seam joining the top end to the body radially inwardly offset or necked-in, but also if the bottom of the container is separately formed from the body, the double seam joining (48) the bottom to the body should also be radially inwardly offset or necked-in so that bodies of adjacent containers may be in touching relation, thus requiring less material for a container and at the same time assuring a tight package. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.
Patent EP-0128093-A1 (EP)
Inventor: BENBASSAT GERARD V
IPC: H04N7/025
Filed: 1984-05-30
Abstract: A device for coordinating the audition of spoken messages with the visualization of messages, formed of pages, on a display apparatus, characterized in that it includes means for memorizing the codes corresponding to a written text to be visualized, means (6) for memorizing the codes corresponding to a spoken message to be reproduced, means (7) for associating the text and the speech corresponding to the codes stored in said memorizing means (6), means (42a to 42c) for memorizing the intonation elements (di, pi) of the sound segments forming the received message, means (46a to 46c) for memorizing the elements constituting the language in which the message is received, means (48) for combining said intonation elements with said elements constituting the language, and means (47) for synthesizing the message to be reproduced under control of said combining means.
Patent EP-0133143-A1 (EP)
Inventor: WALDNER ROLAND
IPC: B05B7/24
Filed: 1984-07-17
Abstract: The device comprises a removable storage vessel (2) connected by a secondary pipe (17) to a mixing chamber (11) through which passes water delivered by an entry pipe (4, 5) and removed by an exit pipe (10). The storage vessel (2) comprises a movable wall (20) thrust back by the water allowed to enter a thrust chamber (27) entering from the entry pipe (4) through a second secondary pipe (28) capable of being shut off by a cock (6). A removable adapter (3) maintains the storage vessel (2) on a main body (1). <IMAGE>
Patent EP-0143738-A1 (EP)
Inventor: SCHULZ WINFRIED DR ING
IPC: G01L9/04
Filed: 1984-09-26
Abstract: 1. A pressure sensor comprising a pressure-sensitive membrane (5) which is clamped at its membrane edge (6) and upon which extends a flexible bar (9) which is permanently connected thereto and which, in the region of the membrane edge (6), is rigidly connected to one end of at least one spring (10, 11) which is likewise rigidly connected at its other end to the membrane edge (6), where at least one wire strain gauge (18 to 21) is arranged on at least one spring (10, 11), characterised in that the flexible bar (9) is a lever which is mounted on one side via at least one spring (10, 11) and which extends approximately from the region of the membrane edge (6) to the centre of the membrane (5).
Patent EP-0134195-A1 (EP)
Inventor: KOGISO TAKASHI
IPC: D01H1/26
Filed: 1984-07-30
Abstract: An apparatus for controlling the roving winding speed in a roving frame, in which a roving position detecting unit (56) detects central positions of vibration of the roving (55) in the vertical direction at a position between a front roller (8) of the drafting device and a flyer top (12) through a plurality of photoelectric sensors, an average central position of the vertical vibration of the roving (55) is computed from the values measured by the roving position detecting unit (56), and a quantity of correction of the rotation number of a bobbin (30) is computed from a deviation between the average central position and an aimed value for controlling the roving winding speed and a correction coefficient. A correction signal is generated corresponding to the correction quantity, and the rotation number of the bobbin (30) is regulated based on the correction signal.
Patent EP-0132250-A1 (EP)
Inventor: HABOCK MAG WILHELM
IPC: B65D75/06
Filed: 1984-04-17
Abstract: Kleinverpackung für Papiertaschentücher, bei der ein Stapel zusammengefalteter Taschentücher (1) von einer um den Stapel herumgeschlagenen Folie (2) allseitig umhüilt ist und die Endabschnitte (4, 5) der Folie an einer der langgestreckten Schmalseiten (6) der Verpackung einander überlappen. An der Stelle dieser Überlappung ist der außenliegende Folienendabschnitt (4) zur Freigabe einer Entnahmeöffnung für die Taschentücher vom darunterliegenden Folienabschnitt (5) abhebbar. Der in der Überlappung außenliegende Folienabschnitt (4) weist in der Mitte einen konvex verlaufenden Rand (12) auf.
Patent EP-0131620-A1 (EP)
Inventor: FRALEY ROBERT THOMAS
IPC: C12N15/00
Filed: 1984-01-16
Abstract: Des cellules végétales non affectées par des tumeurs sont transformées génétiquement. Un plasmide Ti (d'induction de tumeur) modifié est créé et contient un bord gauche du T-ADN (ADN de transfert), un ou plusieurs gènes désirés, et un bord droit de T-ADN. Cette région ne contient pas de gènes tumorigènes ou altérant la phytohormone. Le plasmide Ti est introduit dans les cellules végétales, où la région T-ADN est transférée dans le génome végétal. Les cellules végétales transformées peuvent être régénérées en plantes morphologiquement normales qui transmettront le(s) gène(s) désiré(s) à leur descendant.
Patent EP-0137022-A1 (EP)
Title: Unite de commande pour jeux video et analogues
Inventor: LEE HUGH MICHAEL
IPC: G05G9/047
Filed: 1984-02-01
Abstract: L'invention comprend deux modes de réalisation (Fig. 1 et Fig. 7) d'une unité de commande multi-directionnelle pour des jeux vidéo. Les unités de commande comprennent une structure de base (22), une plaque de circuit (24), avec des segments directionnels de circuit, un coussin conducteur élastique (26), disposé à proximité des segments de circuit sur la plaque de circuit, un réseau matriciel surélevé sur le coussin conducteur (128), maintenant normalement le coussin écarté des segments de circuit, un élément de commande (34), mobile par rapport à la structure de base et un dispositif d'actionnement directionnel (36), couplé à l'élément de commande. Le mouvement relatif entre l'élément de commande et la structure de base applique une pression sur le coussin élastique et établit un contact électrique avec les segments de circuit sur la plaque de circuit. Un mode de réalisation est un manche à balai que l'on peut tenir dans le creux de la main et pourvu de dispositifs auxiliaires de déclenchement (112, 114), montés sur les côtés opposés de l'unité et établissant un contact sélectif dans un segment de circuit auxiliaire (90). L'autre mode de réalisation est une unité de commande actionnée par le pied et comprenant une plate-forme (202) conçue pour supporter le poids d'un opérateur et comprenant un commutateur de dérogation (264, 256), sensible au poids de l'opérateur sur la plate-forme.